Saute the diced vegetables in butter.,Mix flour and mustard into sautzed vegetables.,Add the chicken or vegetable stock to mixture and cook for five minutes.,Break broccoli into small flowerets; cut stems into bite-sizes pieces.,Steam until tender-crisp.,Add beer and cheeses to the soup.,Simmer 10 to 15 minutes.,Check seasonings.,To serve, place some broccoli into a soup bowl and ladle the soup over it.,______